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立定三级跳是体育高考最基本的素质测试项目之一,是我省体育专业考试中必须考的项目。提高第一跳的速度在整个立定三级跳动作中有着重要的作用。本研究通过实验法,以高三体育生三级跳第一跳为研究对象,从第一跳的起跳角度、落地脚折起角度、落地腿着地角度、落地时两腿夹角、第一跳成绩、总成绩六项进行分析,发现立定三级跳的第一跳对三级跳的总成绩有重要影响,通过试验结果提出相应的可行性的建议,以提高学生立定三级跳的总成绩。
Legislative triple jump is one of the most basic quality test of the college entrance examination, physical examination in our province must be a project. Increasing the speed of the first jump plays an important role in the entire established triple jump action. In this study, through the experimental method, taking the first jump of the third trimester of high school physical education as the research object, from the angle of take-off of the first jump, the angle of the landing leg, the angle of the landing leg, the angle of the legs when landing, It is found that the first jump of the established triple jump has an important influence on the total score of the triple jump. Based on the test results, the corresponding feasibility suggestions are put forward so as to enhance the students’ total achievement of establishing the triple jump.